Can I avail a second chance of Improvement Exam?

[chandan]

I have given improvement exam 2012 but i can't scored good marks can i fill the form of improvement exam again.

[counselor]

I have given improvement exam 2012 but i can't scored good marks can i fill the form of improvement exam again.

Unfortunately, you can't.
As per the guidelines laid down by CBSE, one can only appear for improvement examination in the succeeding year or following year only.